Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Gangnian Xu"'
Publikováno v:
Advances in Civil Engineering, Vol 2024 (2024)
To improve the accuracy of deflection prediction for prestressed concrete (PSC) box-girder bridges with a stay cable system (SCS) during tensioning, this study employs the Latin hypercube sampling (LHS) technique to sample random variables affecting
Externí odkaz:
https://doaj.org/article/12003d3e125f4563b0d7797fad7a0b8d
Static Strength of Friction-Type High-Strength Bolted T-Stub Connections under Shear and Compression
Publikováno v:
Applied Sciences, Vol 10, Iss 10, p 3600 (2020)
The friction-type high-strength bolted (FHSB) T-stub connection has been widely used in steel structures, due to their good fatigue resistance and ease of installation. While the current studies on FHSB T-stub connections mainly focus on the structur
Externí odkaz:
https://doaj.org/article/31c2cee4fb614121a64a711fc67da1fe
Autor:
Cunji Chu, Gangnian Xu
Publikováno v:
Mathematical Problems in Engineering. 2022:1-15
As a nonuniform structure, tailings dam undergoes complex and chaotic nonlinear changes, under the joint influence of multiple dynamic or nondynamic factors. These changes make it difficult to predict the deformation of tailings dam accurately with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfd281c031ac26196c39a130775ba4ef
https://doi.org/10.1155/2022/6103860
https://doi.org/10.1155/2022/6103860
Publikováno v:
Coatings; Volume 13; Issue 6; Pages: 1023
The contact surface corrosion of friction high-strength bolt (FHSB) joints was analyzed to examine the characteristics of corrosion products and influence factors in steel bridges. Samples were selected from the Dongying Shengli Yellow River Bridge,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::88f0ae5ab37b99f674ba30a694797bc1
This paper analyzed the main diseases of the friction high-strength bolt (FHSB) joints in order to study the characteristics of the corrosion products of the joints in steel bridge and the influence factors. Seven representative FHSB connection pairs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e684b5ace7ef38edebee303d287a7f4d
https://doi.org/10.20944/preprints202304.0431.v1
https://doi.org/10.20944/preprints202304.0431.v1
Publikováno v:
2021 3rd International Conference on Artificial Intelligence and Advanced Manufacture.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3630cf11d7f800446fa33b457aacac9
https://doi.org/10.1145/3495018.3501153
https://doi.org/10.1145/3495018.3501153
Publikováno v:
Mathematical Problems in Engineering, Vol 2018 (2018)
This paper aims to achieve the accurate prediction of box girder deformation in SCS-enhanced PSC continuous box girder bridges. To this end, the authors proposed a box girder deformation prediction model based on unequal interval grey model (UIGM) an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57ded00adc451a3b7ddc128fb7ecbaf5
https://doi.org/10.1155/2018/6373086
https://doi.org/10.1155/2018/6373086
Publikováno v:
Journal of Physics: Conference Series. 2083:042051
Dongming Yellow River Highway Bridge is an important super large bridge across the Yellow River on national highway 106. In order to effectively improve the cracking and deflection of the bridge, the cable-stayed system is used to reinforce the main
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b2351e3aff7ee7eb01a92197eed1853
https://doi.org/10.1088/1742-6596/2083/4/042051
https://doi.org/10.1088/1742-6596/2083/4/042051
Analysis on the Stability of Top Pushing Construction of Curved Steel Box Beam of a Cross-sea Bridge
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 769:032027
The curve steel box girder has the risk of instability in the jacking construction, especially in the case of big waves on the sea surface. It is very important to analyze the stress of the structure during the jacking construction. According to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4feebd2a0c7dc7be2bb2810e17cc9a4f
https://doi.org/10.1088/1755-1315/769/3/032027
https://doi.org/10.1088/1755-1315/769/3/032027
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 769:032026
The main girder of Dongming Huanghe River Highway Bridge was the first prestressed concrete (PC) continuous box girder bridge strengthened by a cable-stayed system in China. In order to study the temperature effect of the main girder structure of Don
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd0d151df0c47ae2abfb45d1da61d492
https://doi.org/10.1088/1755-1315/769/3/032026
https://doi.org/10.1088/1755-1315/769/3/032026